The indoctrination of the Concept of Racial Hygiene: The Begining of t :: essays research papers fc

The Indoctrination of the Concept of Racial Hygiene: The Beginning of the End   Ã‚  Ã‚  Ã‚  Ã‚  The idea of biological degeneration had been studied by doctors, psychiatrists, and scientists many decades before the 1930’s and the Nazi regime were ever in power. The idea that the integrity of populations was being undermined by behaviors of alcoholism, criminality, or mental deficiency was a topic for researchers before anyone even knew who Adolf Hitler was. In this essay I will discuss the evolution of a concept that would become known as racial hygiene. In my examination of this idea I will explore the educational tools, the propaganda machine, and the eventual mobilization of a nation towards this ideological organization of a supreme race in Nazi Germany.   Ã‚  Ã‚  Ã‚  Ã‚  The aforementioned idea that nations were being undermined by increasing cohorts of unfit individuals has some scientific and political significance. Cell biologist August Weissman coined the term defective ‘germ plasm’ and contended that it was this defective plasm that was to blame for these unfit individuals’ behaviors. In the early 1900’s there were a rising number of eugenic pioneers that would try and continue the study of the ideas of Weissman. There was a ‘gene race,’ much like the more contemporary space race, that occurred between various countries around the turn of the century.   Ã‚  Ã‚  Ã‚  Ã‚  As these studies became better known, their political implications became magnified. In 1909 the world’s first professorial chair in eugenics was established. Now as international scientists begin to explore the possibility of a defective germ plasm existing political divides begin to form. As the studies became more and more intense the idea that a nation could be improved by selective breeding became the focus. This would eventually become the premise for eugenics theorists.   Ã‚  Ã‚  Ã‚  Ã‚  The debate over the validity of the theory of eugenics was the question posed by â€Å"ethically aware and responsible† scientists to prove eugenics without using pseudo-scientific assumptions.2 Although the challenges to eugenics were strong the post World War I depression would bring the rise to more intense challenges against the conservation of people who were burdensome both biologically and economically to a nation. A number of nations that were suffering mass depression would look to eugenics as one of the reasons for their pain and suffering.   Ã‚  Ã‚  Ã‚  Ã‚  As the debate over eugenics continued to keep scientists on both sides of the argument hard at work, discussions of euthanasia would begin to surface. One of the main arguments that arose was that there could be an opportunity to reduce costs.

How Japan Committed Crimes Against Humanity in Pursuit of Self-Interest

Japan was one of the major powers of Axis Powers during the World War II. From 1937 to 1945, Japan started a series of wars, and resulted in millions of casualties along the way. Japanese battlefield consists of three parts: China, Pacific and Southeastern Asia. Japanese started these wars because they wanted to gain resources and war advantages for their own country. Japan committed crimes against humanity during their wars, which means they neglected human dignity and degraded human value by humiliation. During the Sino-Japanese War, the Pearl Harbor Attack and wars in Southeastern Asia, Japan, in pursuit of self-interest, violated human rights and committed crimes against humanity. Japan's attacking China in 1937 is a crime against humanity. On July 7, 1937, Japan attacked Beijing using a missing soldier as an excuse, without no official declaration to war against China. On December 13, 1937, Japan started a series of massacre in Nanking, which resulted in a casualty of 300,000. During the three-month-long massacre, Japanese army kill for pure fun, and their crime include brutal rape of innocent women, beheading civilians as competition, and murder newborn babies. Unit 731 of Japanese army used Chinese people as human test subjects to develop chemical weapon to win the war. They performed amputation and poison gas test on innocent Chinese civilians. When the war reached stalemate, and Japanese troops suffered from hunger, they kill war prisoners and eat the bodies. Japanese officers forced Chinese women to be "comfort lady" for the troops. While the name sounded great, reality was that these "comfort ladies" ended up raped by Japanese soldiers over and ov er again until death. (Yoshimi 146) These were all crime against h... ...self-interest contradicts humanity and one fails to protect the latter, then it is the unforgivable crime against humanity, and should be punished. Works Cited "Unmasking Horror" Nicholas D. Kristof (March 17, 1995) New York Times. A special report.; Japan Confronting Gruesome War Atrocity Keenan, Joseph Berry and Brown, Brendan Francis, Crimes against International Law, Public Affairs Press, Washington, 1950. Secondary sources: Yoshiaki Yoshimi, 2001–02, Comfort Women: Sexual Slavery in the Japanese Military during World War II. Columbia University Press. Lord Russell of Liverpool (Edward Russell), The Knights of Bushido, a short history of Japanese War Crimes, Greenhill books, 2002 Willmott, Hedley P., and Michael Barrett. "World War II (Causes)." World at War: Understanding Conflict and Society. ABC-CLIO, 2014. Web. 18 May 2014.

Chinese Literature Essay

The first short story under consideration is â€Å"Iron Child† by Mo Yan. The piece of literature deals with industrialization of China, which aimed at establishing the socialist model of political system of this country in the beginning of the second half of the twentieth century. The outcomes of the political transformation of China, particularly, child labor, are described in the story. The story â€Å"Iron Child† is narrated by a five-year-old boy (Yan n.pag.). Another short story under analysis is â€Å"Dogshit Food† by Liu Heng. The events of this story take place in the period of the so-called Great Leap Forward (1958). â€Å"Dogshit Food† deals predominantly with the issues of social life in China and political transformation after the World War II. The author emphasizes the human perception of beauty and ethical aspect of interpersonal relations. The story is being delivered in the third person singular, which indicates author’s narrative. The protagonist of the novel is Yang Tiankuan (Heng n.pag.). In spite of thematic diversity and differences in the formal realization of subject matter in both short-stories, â€Å"Dogshit Food† by Liu Heng and â€Å"Iron Child† by Mo Yan, they have a wide range of similarities. In his short story â€Å"Iron Child†, Mo Yan deals with the issues of industrialization of China establishing the socialist model of political system. The writer also reflects upon the most acute and burning social issues, particularly, child labor. It should be mentioned that Mo Yan creates the reality in which children appeared to be the most vulnerable in  the face of decisions and choices of adults. The general tone of the novel is gloomy. The pace of revolving the plot is predominantly moderate, gravitating towards acceleration. The surrealist vision gives this short story the flavor of reminiscence, since the author, apparently, is recalling and reconsidering his childhood. The aspect of the surrealist vision is embodied in the Iron Child who is the protagonist’s friend. Iron Child is endowed with extraordinary abilities of consuming iron (Yan n.pag.). On the other hand, â€Å"Dogshit Food† by Liu Heng, above all, accentuates the inter-personal relations between Yang Tiankuan and his wife and Yang Tiankuan and the rest of community inhabiting the Flood Water Valley. According to the short story, the negative effect of reformatting the agriculture and economy of China is related to the issue of malnutrition. Apparently, the author is drawing a parallel between the affliction and the person’s character. The conflict between the appearance, the outer surface, and person’s inner world is revealed through the lens of Yang Tiankuan’s wife. Namely, the author analyzes the way she treats Yang Tiankuan and others and, consequently, the way she perceives the world (Heng n.pag.). Therefore, the issues dealt in both novels are social life in China in the age of the Great Leap Forward, childhood and the status of children in Chinese society, interpersonal relations, human perception, and understanding the beauty. The essence of social issues and their outcomes and, as a result, the cause-effect relations dealt with in both short stories constitute the commonness between these particular pieces of literature. Another important observation to be made concerns the aspect of distinctiveness and autonomy of Chinese literature in general and Chinese prose of the twentieth century in particular. The phenomenon of distinctiveness and autonomy of Chinese literature was predetermined by the geographical position of China as well as scientific, cultural, and political separateness of this region from the rest of the world. Coalescence, i.e. loss of individuality, of the Chinese historic-cultural frontier in Asia represented itself as a notable fact common to the second half of the twentieth century. Mo Yan and Liu Heng’s positions supported Chinese identity in the context of culture by all means. Considering the current situation, it is important to admit the process of introducing the realities of the Western world to East and China in particular. They were assimilated into Eastern ground. Mo Yan and Liu Heng’s short stories were called, above all, to communicate the idea of cultural identity to the audience across the world. In other words, these particular pieces of literature have no target audience. In its turn, the absence of target audiences indicates both self-sufficiency and self-sustainment of art in general and literature in particular. Self-sufficiency and self-sustainment are the markers of the postmodern art, philosophy and the concept of world. However, social determination of both pieces of art is obvious as far as their subject matter is concerned. In my considered opinion, the issues of identity, assimilation and social determination presented in both â€Å"Dogshit Food† by Liu Heng and Mo Yan’s â€Å"Iron Child† are important in terms of investigating and analyzing. Works Cited Heng, Liu. â€Å"Dogshit Food.† _Fiction Since 1976._ Trans. Deride Sabina Knight. N.p., n.d. 366 – 378. Print. Yan, Mo. â€Å"Iron Child.† _Fiction Since 1976._ Trans. Howad Goldblatt. N.p., n.d. 367 – 387. Print.

Supersize me Essay

In the documentary Supervise Me, Morgan Spurious embarks on a Journey to eat McDonald's fast food for every meal for an entire month. One of the main reasons for choosing McDonald's Is that this company represents 43% of the entire fast food market. There are a few rules, including that he has to eat every Item on the menu at least once and If they ask to supervise the meal, he must say yes. The purpose for this experiment was to see if fast food companies are too blame for the obesity epidemic going on in America right now.Some don't agree that obesity is that big of a deal, but sixty percent of Americans are either overweight or obese. I would call that a major issue. The fast food industry is most definitely partially to blame for obesity in the United States. Some people believe that it is not the companies' faults that people are becoming obese because that person chose to eat fast food. In a way, I do agree. But it is the fast food companies' responsibilities to make It known h ow unhealthy the food they are serving Is. To burn off a superseded Coke, fry, and Big Mac, you would eve to walk for seven hours straight.In addition, Spurious found that most McDonald's around the country did not have nutrition facts available for reference In the restaurant. Morality plays a major part in this issue. The Catholic Social Teaching of life and dignity of the human person is what is at stake. For every child born in the year 2000, one third will develop diabetes. This will cut anywhere from seventeen to twenty- seven years off your life. During the documentary, Spurious loses muscle and replaces it with fat because of all of the Junk he is putting in his body.His blood pressure was raised, and he was at stake of getting seriously ill. If a person eats too much fast food, they will become sick. It is very possible for an obsession with fast food to lead to obesity, which is linked to many other fatal diseases. A person's life may be at stake, which Is not morally righ t. In 2010, the Supreme Court ruled that corporations are viewed as Individuals. Therefore, they have the right to express their pollen, advertise to anyone they please, and have total control over their business. The average child sees 10,000 TV DSL per year.This means that companies are talking to children just as much, if not more than, their parents. If they were responsible with this power, then I would not have a problem with it. I think that there is a line between selling a product and doing whatever it takes to sell a product. If a company, like McDonald's, was appropriate in their advertising and kept the dignity of people in mind, then I don't think obesity would be a major issue anymore. This ties in with the Catholic Social Teaching of rights and responsibilities.In conclusion, I think that the fast food Industry Is partially to blame for obesity In the united States. Everyone does have a responsibility for their own health, but fast food companies have their own respon sibilities. They have the responsibility to make the Ingredients In their food known, and have healthy options. We as a country should hold them to this responsibility. With obesity rates rising, it could soon be the to our bodies and the fast food industry needs to realize that they need to do a better job of helping obesity rates decline.

Effects of Roman Architecture

It was an art of shaping space around ritual, it sought identity and fulfillment in the performance and creation, it was their way of reducing chaos, it was used to show their newly developed building skills, it was to â€Å"romanize† their country and set it apart from others. What was the reasoning for making such extraordinary structures? From the beginning of the use of â€Å"the arch† to the construction of huge public places such as the Roman arena. There’s a reason why thousands of people visit these places every year, something so amazing that keep’s our attention. It’s the beauty, or the concept of building these, or maybe the idea of designing such complex structures. The detail is tremendously in depth also, they truly cared about what they were doing. We here the quote said by John Heywood when being lectured about hard work, â€Å"Rome was not built in a day. †7 And it’s so very true. We today are amazed in how and why they would do it. The effects on today are tremendous. If you were to look down your street you would see so many uses of Roman Architecture. Columns? So simple but still so elegant. Domes? Such an amazing architectural design. Arches? Gave a whole new meaning to an open-looking building. Before Roman style came we had other styles including; Prehistoric which did not inspire much besides stone circles and Ancient Egypt which gave us the beautiful pyramids. Besides that, the Romans were the first to really break through. Which is what they wanted, wanting to be known by all. Roman Architecture effected the future’s idea on structure, design and the ability to obtain power by it’s beauty, it’s structure, and it’s uses. So what was the reasoning of making these structures? To show all the power they had, to show what they could do themselves. The English author Goethe once said, â€Å"Dream no small dreams for they have no power to move the hearts of men. †2 Proving that they were the ones that were smart enough to come up with this. Not only did they make them to show everyone, they used them. They were used daily and stayed intact. They’re still intact today! 4 So many designs that helped the future come up with more and more complex ideas. Producing such massive, creative, and beautiful designs made people come and sit in ah. The year is 2009 and guess who is still coming and sitting in ah, we are. The poet Friedrich von Schelling once said, â€Å"Architecture in general is rozen music. †1 And music in general is a beautiful thing. Beauty is a big factor in attracting attention. If something is that beautiful, people will take the effort to take a double look. Romans took this into account and used it to their advantage. Take the Pantheon for example, simply amazing. It’s thought by many to be almost perfect in interior design. The light pours through the aperture in the coffered dome, and creates a mystical atmosphere in the windowless building. From afar you see the massive dome, the octastyle porch and a rectangular feature connecting the two. There are also eight granite columns, six of them being original. 4 The two replacement columns were made of a reddish granite, almost identical. The inside is what is really amazing, you first walk up to the porch which is made of all marble and granite. The two stones were arranged in a pattern of circles and rectangles. You then enter the â€Å"entranceway† where you see that it is framed by pilasters of white marble. To get into the rotunda you enter through huge doors made of bronze that are connected by wooden planks, attached again by bronze nails. When first stepping into the rotunda your eye goes directly to â€Å"the eye†. â€Å"The eye†, or the all-powerful eye, is a round piece of glass on the direct top of the dome. It gives off a fair amount of light and in the Roman’s perspective, keeps an eye on all visitors. 7 Thomas Fuller a British author once said â€Å"Light, God's eldest daughter, is a principal beauty in a building. †2 The Rotunda also has an unbelievable amount of statues, columns, and detailed stoned etchings. The ground their is also arranged with alternating circles and squares of colored marbles and granites. What’s amazing is the craftsmanship that was put into every piece of art the Roman’s produced, and the time it took to make them. William Sutton once said, â€Å"Success in any endeavor requires single-minded attention to detail and total concentration. †9 Like the Colosseum’s hundreds of beautiful arches and the detail involved in each square. Or the beautiful rounded look they created for their theaters. Or the amazing etchings in the Monumental Arch. And who could forget about the baths! The creative, soothing paintings and the marble lined utilities were enough to ease the mind. Beauty, if used wisely, can lead to power. Power is what the Romans craved for and power is what was perceived from the outsider, they won. The structure of every building they ever erected was just amazing. Without their help the idea of theatre seating may not have even happened. The theatre has always meant so much throughout history, Oscar Wilde once said, â€Å"I regard the theatre as the greatest of all forms, the most immediate way in which a human being can share with another the sense of what is is to be a human being. †3 Take the Theatre of Marcellus for example. The theatre is 111 m. n diameter and could originally hold 11,000 spectators. 2 The theatre was built mainly of tuff and concrete faced with stones in the pattern known as opus reticulatum, then completely plastered in white travertine. 5 It also consisted of three levels supported by columns. Each level had a different architectural style: the first level had arches supported by columns in the Doric Order, the second featured arches with Ionic columns and the third one consisted of a wall with pilasters in the Corinthian Order. 8 Only parts of the first two levels are still visible today but their design withstood years and years of usage. The Roman’s also used the idea of the arch and developed into the vault. The simplest kind of vault is a barrel vault, it’s generally semicircle in shape and has a continuous arch, the length being greater than its diameter. 4 Rings are placed in position one at a time while the timber supports are taken out. With a barrel vault, the temporary support is then shifted on to support the next rings. 6 You had to take so many steps to get the final structure. And did they know it was going to work? They’re the Roman’s, they can do anything. Maybe they took a few test trials though. Two kids received identical play houses. One kid brought fake pots and little plastic food to play with. The other kid brought a toy gun and plastic tools to play with. Which kid would you assume has power of the other? The kid with the toy gun of course! The Roman’s not only had amazing, massive structures, they also used them to the max. The Roman’s are known for their spectacular public baths. The most famous being Diocletian and the Bath of Caracalla. 3 During this period of time many people did not care much about their hygiene. What they did was create elegant baths for the Roman public. This was never before done, so those looking from the outside would think that pretty important people must live there. The Roman’s also had many temples and tombs to honor certain people. The temples and tombs always looked so exquisite too. So did that mean so many great and powerful people lived in Rome? That’s what they wanted you to think. Josh Billings a humor writer once said, â€Å"You pretty it up, they’ll believe anything you’ll say. †9 The Colosseum is a great example of how the Roman’s used their masterpieces. The Colosseum was used to host gladiatorial shows as well as a variety of other events. Another popular type of show was the animal hunt. This utilized a great variety of wild beasts, mainly imported from Africa and the Middle East and included creatures such as rhinoceros, hippopotamus, elephants, giraffes and ostriches. 1 Such events were occasionally on a huge scale; Some contests involving 11,000 animals and 10,000 gladiators over the course of 123 days. 7 There are also accounts of a â€Å"sea battle†, described as being filled with water for a show of specially trained swimming horses and bulls. The way they did things in the Colosseum was very gruesome. They occasionally used condemned people for â€Å"plays† where executions in which the hero of the story was killed in various gruesome but mythologically authentic ways, such as being mauled by beasts or burned to death. 6 The poet Anatole Broyard once said, â€Å"Rome was a poem pressed into service as a city. †3 If the Colosseum singly would be a poem it’d be the gruesome, horrid type of poem. Bringing wild animals and having men try to kill them was just a game to watch. What is the rest of the world going to think about Rome when they here what they do for fun? I would be scared. The Colosseum is the pride and joy of the Roman’s. It is the greatest work of Roman Architecture and Roman Engineering. It put together everything they worked for, everything they were good at. It’s the distinct building that everyone knows and remembers. Byron, a historian once said, â€Å"While stands the Colosseum, Rome shall stand; When falls the Colosseum, Rome shall fall; And when Rome falls, the world. †2 Its beauty, design and usage made everyone believe the Roman’s had the power. The Colosseum is about 620Ãâ€"513 ft. in length and about 165 ft. in height. The internal arena was 287Ãâ€"180 ft. It’s estimated that it could seat 45 to 50,000 spectators and on special occasions the numbers could be as high as 70,000! 4 The skeletal framework consisted of concentric piers and arches and was built of Travertine limestone, these rings were linked with walls. There were also four stories all together, all surrounded with a total of 80 arches. 2 The floor of the arena was made of wood and then covered with sand. Under the arena there was an 18 ft. high basement which stood on cement foundations some 18 ft. thick. The basement is an architectural masterpiece in itself, about as big as the arena itself too. The rooms of the basement were specially constructed to support the show on the stage above but were used for a number of purposes such as keeping animals, medics, gladiators, general supplies and so on. It is known that there was an elevator type device to elevate animals and fighters into the arena from the floors underneath so that they could join in the action when it was their turn. 7 Besides the structural wonderment of the Colosseum, it held so much allure from all points of view. Matthew Arnold is quoted saying, â€Å"I gazed upon the scene with intense and mingled feeling. The world could show nothing greater. â€Å"2 From the thoroughness of every individual arch to the hand crafted statues. There was a definite appeal in this building. Only the great and powerful can do great and powerful things. This is something the Romans believed, and heavily. Being able to build such grand and ravishing buildings proved that they could do great and powerful things. The late Spanish writer, Miguel de Cervantes Saavedra once said, â€Å"When thou art at Rome, do as they do at Rome†. 2 Obviously Rome’s â€Å"scare factor† was known to many. Some may think that Roman and Greek architecture are the same concept, but the Roman’s put so much more into their skill. The way they meshed together their artistic abilities and architectural abilities created such a great and powerful bond. Their unbelievable leaps in the architecture ladder should be remembered for a long time, it is very much deserved. Roman Architecture effected the future’s idea on structure, design and the ability to obtain power by it’s beauty, it’s structure, and it’s uses. They wanted to be know, they literally killed for it! The year is 2009 and we remember, congratulations Rome.

Different Paths to God Found in Bonaventure's The Soul's (or Mind's) Term Paper

Different Paths to God Found in Bonaventure's The Soul's (or Mind's) Journey to God - Term Paper Example The path detailed in The Soul’s Journey to God is a path to ecstasy, to truly knowing the Creator. Bonaventure describes this path as, â€Å"the road by which this rapture is reached† (54). This is a path that no believer can pass through alone. It is only through Christ that we can attain ecstasy. â€Å"There is no other path but through the burning love of the Crucified† (54). So one must both desire to be close to God, have faith and love, and also realize that you cannot do it yourself. You must have the help of Christ to attain your goal. We attain the first degree through â€Å"an outcry of prayer† and â€Å"the flash of insight† (55). Both of these must come through Christ. Bonaventure issues an invitation: â€Å"I invite the reader to the groans of prayer through Christ crucified.† But the first step is purification of the spirit. Bonaventure admonishes that you must first exercise your conscience and experience remorse. But again, on e must begin with Christ. â€Å"We cannot rise above ourselves unless a Higher Power lifts us up† (59). This process involves a three-prong process, which according to Bonaventure, mirrors the three days in the wilderness described in Exodus. He also compares it to the three periods of light in a day: evening, morning, and noon. He also relates it to the threefold essence of Christ. This three-prong process begins with the material. The second prong is about the spirit. And the third prong is the mind. These are much like the three essences of God, which are material, temporal, and exterior. In order to know God, you must pass through his essences. Since God had a literal Hand in creating all things in the physical world, you can find Him in all physical things. Therefore, all physical things on the Earth can point you toward God. Thus, the three-prongs of understanding and readying yourself for an encounter with God begin with the material, move toward the spirit, and then l astly through the mind. Bonaventure explains that any of these prongs can be doubled, which is why he has broken the process into six steps. Bonaventure explains the correlation to the creation of the universe. God took six days to create the world and then took the seventh day to rest. Our world is a minute version. As Bonaventure explains, â€Å"so the smaller world of man is led in a most orderly fashion by six successive stages of illumination to the quiet of contemplation† (61). This also corresponds to the six stages of the powers of the soul. Bonaventure explains that we ascend through these stages: â€Å"sense, imagination, reason, understanding, intelligence, and the summit of the mind†¦we have these implanted in us by nature, deformed by sin, and reformed by grace. They must be cleansed by justice† (62). Returning to this quiet of contemplation is akin to returning to our original state of being. We were created as perfect for the quiet of contemplation. However, when Adam and Eve turned away from their original intention, mankind was also turned from our perfect state of being, designed for the quiet of contemplation. Our next phase after examining the material is to look into our spirit and see where we can find God. God’s image is not only spiritual, but everlasting. We must see how our interior reflects God, who created us all. Bonaventure uses the metaphor of a mirror. You are both looking for God in a mirror and through a mirror. Bonaventure explains that ascendancy to God requires the avoidance of sin, â€Å"

Comparing the Windows 2003 Server and Windows 2008 Server Operating Essay

Comparing the Windows 2003 Server and Windows 2008 Server Operating System - Essay Example Windows server also manages domain and its client’s creation, maintenance and security. Domain of windows refer to the notion of network center where all requests for accessing data and information from peer connections on network are received and processed. The entire data of the domain is stored within the server giving physical protection and control of the users, their activities, authority, rights, positions and privileges. Windows servers come in various editions such as Standard Edition, Enterprise Edition, Datacenter Edition and Web Edition. Each type of editions has different purpose and price and the user should select the edition that fits his budget and meets his needs. (Microsoft) It uses .NET technologies which is very powerful state of the art truly object oriented technology. Figure 1 below shows summary of its features, news about updates, requirements, compatibility, interface, installation, variants (editions), and versions. (Theosfiles) The family of Windows Server 2008 includes Windows Server 2008 R2 Standard, Enterprise, Datacenter and Windows Web Server 2008 R2 each one has its own long list of cost and benefits which can be studied separately at Microsoft Website. As a case study, features of Standard Edition are presented here in Figure 3 which includes news, summary, requirements, compatibility, editions and versions, etc. (Theosfiles) Any decision of migration from Windows Server 2003 to 2008 requires critical planning of users account and their rights and data. Complete analysis of compatibility of hardware and software is also required by way of investigating whether each and every inventory item of hardware and software is operational and compatible with Windows Server 2008. Costs of new device drivers, software upgrades and hardware are collected for accurate working. Cost and benefit analysis of upgrading must